15660165120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{719}}^1$

素因数の和:1458

約数の個数: 192

約数和(自身を含む): 50240736000

約数和(自身を除く): 34580570880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 709, 719, 768, 960, 1024, 1280, 1418, 1438, 1536, 1920, 2048, 2127, 2157, 2560, 2836, 2876, 3072, 3545, 3595, 3840, 4254, 4314, 5120, 5672, 5752, 6144, 7090, 7190, 7680, 8508, 8628, 10240, 10635, 10785, 11344, 11504, 14180, 14380, 15360, 17016, 17256, 21270, 21570, 22688, 23008, 28360, 28760, 30720, 34032, 34512, 42540, 43140, 45376, 46016, 56720, 57520, 68064, 69024, 85080, 86280, 90752, 92032, 113440, 115040, 136128, 138048, 170160, 172560, 181504, 184064, 226880, 230080, 272256, 276096, 340320, 345120, 363008, 368128, 453760, 460160, 509771, 544512, 552192, 680640, 690240, 726016, 736256, 907520, 920320, 1019542, 1089024, 1104384, 1361280, 1380480, 1452032, 1472512, 1529313, 1815040, 1840640, 2039084, 2178048, 2208768, 2548855, 2722560, 2760960, 3058626, 3630080, 3681280, 4078168, 4356096, 4417536, 5097710, 5445120, 5521920, 6117252, 7260160, 7362560, 7646565, 8156336, 10195420, 10890240, 11043840, 12234504, 15293130, 16312672, 20390840, 21780480, 22087680, 24469008, 30586260, 32625344, 40781680, 48938016, 61172520, 65250688, 81563360, 97876032, 122345040, 130501376, 163126720, 195752064, 244690080, 261002752, 326253440, 391504128, 489380160, 522005504, 652506880, 783008256, 978760320, 1044011008, 1305013760, 1566016512, 1957520640, 2610027520, 3132033024, 3915041280, 5220055040, 7830082560, 15660165120]

約数ペア:

[(1, 15660165120), (2, 7830082560), (3, 5220055040), (4, 3915041280), (5, 3132033024), (6, 2610027520), (8, 1957520640), (10, 1566016512), (12, 1305013760), (15, 1044011008), (16, 978760320), (20, 783008256), (24, 652506880), (30, 522005504), (32, 489380160), (40, 391504128), (48, 326253440), (60, 261002752), (64, 244690080), (80, 195752064), (96, 163126720), (120, 130501376), (128, 122345040), (160, 97876032), (192, 81563360), (240, 65250688), (256, 61172520), (320, 48938016), (384, 40781680), (480, 32625344), (512, 30586260), (640, 24469008), (709, 22087680), (719, 21780480), (768, 20390840), (960, 16312672), (1024, 15293130), (1280, 12234504), (1418, 11043840), (1438, 10890240), (1536, 10195420), (1920, 8156336), (2048, 7646565), (2127, 7362560), (2157, 7260160), (2560, 6117252), (2836, 5521920), (2876, 5445120), (3072, 5097710), (3545, 4417536), (3595, 4356096), (3840, 4078168), (4254, 3681280), (4314, 3630080), (5120, 3058626), (5672, 2760960), (5752, 2722560), (6144, 2548855), (7090, 2208768), (7190, 2178048), (7680, 2039084), (8508, 1840640), (8628, 1815040), (10240, 1529313), (10635, 1472512), (10785, 1452032), (11344, 1380480), (11504, 1361280), (14180, 1104384), (14380, 1089024), (15360, 1019542), (17016, 920320), (17256, 907520), (21270, 736256), (21570, 726016), (22688, 690240), (23008, 680640), (28360, 552192), (28760, 544512), (30720, 509771), (34032, 460160), (34512, 453760), (42540, 368128), (43140, 363008), (45376, 345120), (46016, 340320), (56720, 276096), (57520, 272256), (68064, 230080), (69024, 226880), (85080, 184064), (86280, 181504), (90752, 172560), (92032, 170160), (113440, 138048), (115040, 136128)]